// Servo Sweep example for the ESP32
// https://wokwi.com/arduino/projects/323706614646309460

#include <ESP32Servo.h>

const int servoPin = 18;

Servo servo;

int potpin = 34;  // analog pin used to connect the potentiometer
int val;  
void setup() {
  servo.attach(servoPin, 500, 2400);
}



void loop() {
  val = analogRead(potpin);            // reads the value of the potentiometer (value between 0 and 1023)
  val = map(val, 0, 4096, 0, 180);     // scale it to use it with the servo (value between 0 and 180)
  servo.write(val);                  // sets the servo position according to the scaled value
  delay(15);                           // waits for the servo to get there
 
}